本文選題：空調(diào)客車　切入點(diǎn)：微小氣候　出處：《鐵道勞動(dòng)安全衛(wèi)生與環(huán)�！�2003年06期

【摘要】：目的　對(duì) 2 5K型全列空調(diào)客車內(nèi)環(huán)境進(jìn)行衛(wèi)生學(xué)研究 ,為今后全列空調(diào)客車的技術(shù)改造和管理提供衛(wèi)生學(xué)依據(jù)。方法 :根據(jù)國家有關(guān)標(biāo)準(zhǔn)、規(guī)范對(duì)國產(chǎn) 2 5K型全列空調(diào)客車車廂內(nèi)微小氣候、物理因素、空氣質(zhì)量進(jìn)行檢測(cè) ,測(cè)得數(shù)據(jù)采用PEM3 0軟件進(jìn)行統(tǒng)計(jì)分析。結(jié)果與結(jié)論　 2 5K型全列空調(diào)客車內(nèi)微小氣候、人工照明符合國家衛(wèi)生標(biāo)準(zhǔn) ,但風(fēng)速低 ,新風(fēng)量不能完全滿足空調(diào)車通風(fēng)技術(shù)指標(biāo) ;噪聲強(qiáng)度、環(huán)境振動(dòng)受路況影響。車廂內(nèi)空氣質(zhì)量較 2 5G型全列空調(diào)客車差 ,對(duì)目前 2 5K型國產(chǎn)空調(diào)客車在通風(fēng)換氣以及日常衛(wèi)生管理、維護(hù)有待進(jìn)一步加強(qiáng)。建議根據(jù)實(shí)際情況在空調(diào)車內(nèi)安裝負(fù)離子發(fā)生器 ,改善車廂內(nèi)空氣質(zhì)量
[Abstract]:Objective to study the internal environment of 25K full-line air-conditioned passenger cars, and to provide a hygienic basis for the technical renovation and management of full-line air-conditioned passenger cars in the future. Methods: according to the relevant national standards, The microclimate, physical factors and air quality of domestic 25K full-line air-conditioned passenger cars were examined and the measured data were statistically analyzed by PEM3 0 software. Results and conclusions the microclimate of 25K full-line air-conditioned passenger cars was analyzed. The artificial lighting conforms to the national hygienic standard, but the wind speed is low, the fresh air volume can not fully meet the ventilation technical index of the air-conditioned vehicle, the noise intensity and the environmental vibration are affected by the road condition, the air quality inside the car is worse than that of the 25G full-line air-conditioned passenger car. The maintenance of 25K domestic air-conditioned passenger cars in ventilation and daily hygiene management needs to be further strengthened. It is suggested that negative ion generators should be installed in air-conditioned cars according to the actual situation to improve the air quality inside the cars.
【作者單位】： 貴陽鐵路分局衛(wèi)生防疫站 貴陽鐵路分局衛(wèi)生防疫站 貴陽鐵路分局衛(wèi)生防疫站 貴陽鐵路分局衛(wèi)生防疫站 貴陽鐵路分局衛(wèi)生防疫站 貴陽鐵路分局衛(wèi)生防疫站 貴陽鐵路分局衛(wèi)生防疫站
【分類號(hào)】：R128

【共引文獻(xiàn)】

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本文編號(hào)：1694949